A flat internally toothed belt or a round belt with protuding pins, designed to engage with corresponding teeth or corresponding grooves on the sprockets over which they run.
NSN 5945-01-620-7703
NSN 6645-00-116-1409
NSN 5905-01-177-7638
NSN 5925-00-137-1130
NSN 6650-01-629-9480
NSN 5998-01-265-2545
NSN 5998-01-531-6105
NSN 6645-00-150-6526
NSN 6620-00-366-1365
NSN 6650-01-247-2002
NSN 5935-00-114-0731
NSN 5920-01-559-5559